In this paper, an analytical method is proposed to estimate the 3dB power bandwidth of a Fabry-Pérot Cavity antenna covered by a thin frequency selective surface. The 3dB power bandwidth of the antenna is found using the broadside radiation power density of the antenna calculated based on the reciprocity theorem along with a transmission line model of the antenna and the circuit model of the FSS layer. The accuracy of the proposed method is verified by numerical simulations. © 2011 IEEE.
Improved method to estimate the 3DB power bandwidth of a Fabry-Pérot Cavity antenna covered by a thin frequency selective surface / S. a., Hosseini; F., Capolino; F., De Flaviis; Burghignoli, Paolo; Lovat, Giampiero; D. r., Jackson. - ELETTRONICO. - (2011), pp. 1281-1284. (Intervento presentato al convegno 2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011 tenutosi a Spokane, WA nel 3 July 2011 through 8 July 2011) [10.1109/aps.2011.5996522].
Improved method to estimate the 3DB power bandwidth of a Fabry-Pérot Cavity antenna covered by a thin frequency selective surface
BURGHIGNOLI, Paolo;LOVAT, GIAMPIERO;
2011
Abstract
In this paper, an analytical method is proposed to estimate the 3dB power bandwidth of a Fabry-Pérot Cavity antenna covered by a thin frequency selective surface. The 3dB power bandwidth of the antenna is found using the broadside radiation power density of the antenna calculated based on the reciprocity theorem along with a transmission line model of the antenna and the circuit model of the FSS layer. The accuracy of the proposed method is verified by numerical simulations. © 2011 IEEE.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
